Convolution boundary contribution map
StatMedAnalysis | 14 November 2026

Trace filter contributions and distinguish padded edges from observations.
Specify sample spacing, kernel and full/same/valid alignment. Sum products by output index. Mark every boundary that uses implicit zeros before interpreting the filtered sequence.
Use synthetic or aggregate values only. Duplicate the blank row for additional records.

Output index | Input index | Kernel index | Product | Padded term? | Output sum | Interpretation
________ | ________ | ________ | ________ | ________ | ________ | ________

Fictional example: Full convolution of 1,2,3 with 1,-1 is 1,1,1,-3; the final -3 involves zero padding.

Completed by / version / date: _____________________
Unresolved discrepancies and action: _____________________